[Code of Federal Regulations]
[Title 26, Volume 12]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.1503-2A]

[Page 632-644]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
DUAL CONSOLIDATED LOSSES INCURRED IN TAXABLE YEARS BEGINNING BEFORE 
OCTOBER 1, 1992--Table of Contents
 
Sec. 1.1503-2A  Dual consolidated loss.





    (a) In general. This section applies for purposes of determining 
whether and to what extent the net operating loss of a dual resident 
corporation incurred in tax years beginning after December 31, 1986, 
shall be allowed to reduce the taxable income of any other member of the 
affiliated group. Except as provided in paragraph (c) of this section, 
any dual consolidated loss of a domestic corporation incurred in taxable 
years beginning after December 31, 1986, cannot reduce the taxable 
income of any affiliate of such domestic corporation for that or any 
other taxable year, regardless of whether those losses offset income of 
another corporation under the income tax laws of the foreign country and 
regardless of whether any of the income of any corporation that the loss 
may reduce in the foreign country is, has been, or will be subject to 
tax in the United States. This rule shall also apply to preclude the use 
of a dual consolidated loss to offset any income of an affiliate 
(whether or not an election to file a consolidated return has been made) 
by means of a transaction subject to section 381 of the Code. For 
purposes of the preceding sentence, an ``affiliate'' means any member of 
the affiliated group as determined under section 1504(a) without regard 
to the exceptions contained in section 1504(b) (other than section 
1504(b)(3)) relating to includible corporations. Further, this rule 
shall also apply to preclude the use of a dual consolidated loss of a 
separate unit by a domestic corporation upon or as a result of the 
termination, liquidation, or sale of the separate unit. The following 
example illustrates the application of this paragraph (a).

    Example. P, a domestic corporation, owns all of the outstanding 
stock of DRC, a domestic corporation. DRC is managed and controlled in 
Country W, a country which determines the tax residence of corporations 
according to place of management and control. Therefore, the income of 
DRC is subject to tax in both the United States and in Country W. There 
are currently no other corporations in Country W which could use the 
losses of DRC to offset income under the income tax laws of Country W. P 
no longer wishes to operate DRC as a separate corporation. Therefore DRC 
will be liquidated into P under section 332 of the Code. Normally, P, 
under section 381, would succeed to and take into account DRC's net 
operating loss carryovers. However, this paragraph (a) prohibits the net 
operating loss of DRC from reducing P's income (including income of P 
generated by assets previously held by DRC) for U.S. tax purposes. 
Therefore, DRC's net operating loss carryovers will not be available to 
offset P's income unless one of the exceptions described in paragraph 
(c) of this section applies.

    (b) Definitions. The following definitions apply for purposes of 
this section.
    (1) Domestic corporation. For purposes of this section, the term 
``domestic corporation'' has the meaning assigned to it by sections 7701 
(a)(3) and (a)(4) and shall also include any corporation treated as a 
domestic corporation by the Internal Revenue Code, including, but not 
limited to, section 269B and section 1504(d). Subject to the rules of 
paragraph (d) of this section, any separate unit (as defined in 
paragraph (b)(4) of this section) of a domestic corporation will be 
treated as a separate domestic corporation (and as a dual resident 
corporation) for purposes of this section. The following example 
illustrates the application of this paragraph (b)(1).

    Example. A is a domestic corporation with a branch operation in 
Country X. A is owned by FP, a Country X corporation. Country X allows 
the Country X branch income and losses of A to be used to offset FP's 
losses or income. Under paragraph (d) of this section, the branch 
operations of A in Country X will be treated as a separate domestic 
corporation and as a dual resident corporation for purposes of this 
section. See paragraph (d) of this section for the treatment of any dual

[[Page 633]]

consolidated loss of the branch operations of A.

    (2) Dual consolidated loss. The term ``dual consolidated loss'' 
means the net operating loss (as defined in section 172(c) and the 
regulations thereunder) of a domestic corporation incurred in a year in 
which the corporation is a dual resident corporation. The fact that a 
particular item taken into account in computing such net operating loss 
deduction is not taken into account in computing income subject to 
income tax in a foreign country shall not cause such item to be excluded 
from the calculation of the dual consolidated loss. A dual consolidated 
loss shall arise even though no other person, corporation, or entity is 
permitted, under the income tax laws of the foreign country, to use by 
any means the losses, expenses or deductions of the dual resident 
corporation to offset income. A dual consolidated loss shall not 
include--
    (i) The net operating loss incurred during that portion of the 
taxable year prior to the date on which the domestic corporation becomes 
a dual resident corporation or subsequent to the date on which the 
domestic corporation ceases to be a dual resident corporation. For 
purposes of determining the amount of the net operating loss incurred in 
that portion of the taxable year prior to the date on which the domestic 
corporation becomes a dual resident corporation or subsequent to the 
date on which the domestic corporation ceases to be a dual resident 
corporation, in no event shall more than a pro rata portion of the net 
operating loss commensurate with the portion of the taxable year during 
which the domestic corporation was not a dual resident corporation be 
allocated to that portion of the taxable year in which the domestic 
corporation was not a dual resident corporation; or
    (ii) Losses incurred in taxable years beginning on or before 
December 31, 1986.
    (3) Dual resident corporation. For purposes of this section, a 
domestic corporation shall be a dual resident corporation if the 
worldwide income of such corporation is subject to the income tax of a 
foreign country, or such corporation is subject to the income tax of a 
foreign country on a residence basis (and not on a source basis).
    (4) Separate unit. Solely for purposes of this section, the term 
``separate unit'' shall mean any of the following:
    (i) A foreign branch as defined in Sec. 1.367 (a)-6T(g);
    (ii) A partnership interest; or
    (iii) A trust interest.
    (5) Subject to tax. For purposes of determining whether a domestic 
corporation is subject to the income tax of a foreign country on its 
income, the fact that the corporation has no actual tax liability to the 
foreign country for a particular taxable year shall not be taken into 
consideration.
    (c) Exceptions--(1) No ability to use dual consolidated loss under 
foreign law--(i) In general. Paragraph (a) of this section shall not 
apply to a dual consolidated loss if--
    (A) At no time after December 31, 1986, has there been any other 
person, corporation, or entity which, under the income tax laws of the 
foreign country, is permitted to use by any means the losses, expenses, 
or deductions of the dual resident corporation to offset income; and
    (B) Under the income tax laws of the foreign country, the losses, 
expenses, or deductions of the dual resident corporation incurred in 
taxable years beginning after December 31, 1986, cannot be carried over 
or back to be used, by any means, to offset the income of any other 
person, corporation, or entity in other years.
    (ii) Limitations. For purposes of paragraph (c)(1)(i) of this 
section, none of the following circumstances shall constitute a 
satisfaction of paragraph (c)(1)(i)(A) of this section--
    (A) The failure to make use of an election (including, but not 
limited to, the ability to surrender losses, expenses or deductions) 
that would enable another person, corporation, or entity to use the 
losses, expenses, or deductions of the dual resident corporation to 
offset income under the income tax laws of the foreign country;
    (B) The fact that the income tax laws of the foreign country deny 
the use of losses, expenses, or deductions of its

[[Page 634]]

corporate residents that are also residents for tax purposes of another 
country to offset income of another person, corporation, or entity;
    (C) The fact that the other person, corporation, or entity does not 
have sufficient income to benefit from an offset permitted under the 
income tax laws of the foreign country for a particular taxable year; or
    (D) The fact that the dual resident corporation has no losses, 
expenses, or deductions during a particular taxable year.
    (iii) Examples. The following examples illustrate this paragraph 
(c)(1).

    Example (1). DRC, a domestic corporation, is also subject to tax in 
Country Y on its worldwide income. DRC has been filing a consolidated 
return for U.S. income tax purposes with DP, its domestic parent. DRC 
has also been able to use its losses to offset income of its affiliates 
in Country Y by using Country Y's form of consolidation. In order to 
prevent companies like DRC from taking losses against income of 
affiliates under Country Y law and then again using the losses of DRC to 
offset income of affiliates for U.S. tax purposes. Country Y law 
prevents a company which is also subject to tax on its worldwide income 
in another country, or is subject to tax on a residence basis in another 
country, from using the Country Y form of consolidation. DRC is a dual 
resident corporation as defined in paragraph (b)(3) of this section. 
DRC's losses are dual consolidated losses as defined in paragraph (b)(2) 
of this section which under paragraph (a) of this section may not be 
used to offset income of any other U.S. affiliate of DRC. The Country Y 
statute does not cause the exception provided by this paragraph (c)(1) 
to apply.
    Example (2). P, a domestic corporation, owns DRC, a domestic 
corporation which is also subject to the income tax laws of Country Z on 
a residence basis, and FS, a Country Z corporation. Under Country Z 
laws, income or losses of DRC may not be consolidated with income or 
losses of P or FS. There is, however, a provision under Country Z's law 
by which DRC's unused losses could be carried forward, acquired, and 
used by FS if DRC is merged into FS. DRC's dual consolidated loss does 
not qualify for the exception from application of paragraph (a) provided 
by this paragraph (c)(1) because of the loss carryforward provisions 
under Country Z's income tax laws. However, DRC may qualify for an 
exemption from paragraph (a) of this section under the provisions of 
paragraph (c)(3) of this section.
    Example (3). DRC is a dual resident corporation subject to tax on a 
residence basis in foreign country Y. Under the income tax laws of Y, 
DRC could elect to use its losses to offset the income of foreign entity 
FE on a Country Y consolidated income tax return for the taxable year 
ending December 31, 1987. Regardless of whether such election is made, 
DRC fails to satisfy the requirement of paragraph (c)(1)(i)(A) of this 
section.
    Example (4). The same facts apply as in Example (3), except that 
Country Y changes its income tax law, effective as of January 1, 1987, 
to prevent the consolidation of losses by dual resident corporations. 
Under paragraph (c)(1)(ii)(B) of this section, the fact that this 
Country Y legislation prevents DRC from using its losses to offset the 
income of FE is disregarded and DRC fails to satisfy the requirement of 
paragraph (c)(1)(i)(A) of this section.
    Example (5). The same facts apply as in Example (4), except that FE 
has no taxable income in taxable years 1987 through 1989. Moreover, DRC 
is profitable throughout this period and consequently has no losses 
which it could share with FE. Under paragraphs (c)(1)(ii) (C) and (D) of 
this section, the fact that FE would not receive a tax benefit from 
consolidation with DRC on a Country Y return is disregarded and DRC 
fails to satisfy the requirement of paragraph (c)(1)(i)(A) of this 
section. Because DRC does not have a net operating loss during 1987 
through 1989, section 1503(d) does not affect the consolidation of DRC 
on a U.S. return for these years. However, DRC's failure to satisfy 
paragraph (c)(1)(i)(A) of this section at all times after December 31, 
1986 will make it ineligible for the exception described in paragraph 
(c)(1) of this section with respect to any future taxable year in which 
it incurs a net operating loss.
    Example (6). The same facts apply as in Example (5). In 1990, FE is 
transferred and is no longer eligible for consolidation on a Country Y 
return. There are no other entities with which DRC could consolidate 
under the income tax laws of Y. Nevertheless, since FE and DRC could 
have consolidated on a Country Y return during the period after December 
31, 1986 and before the transfer of FE, DRC fails to satisfy the 
requirement of paragraph (c)(1)(i)(A) of this section in 1990 and in all 
future taxable years.

    (2) Elective agreement in place between United States and the 
foreign country. Paragraph (a) of this section shall not apply to a dual 
consolidated loss to the extent such loss is subject to an election by 
the dual resident corporation to deduct the loss in the United States 
pursuant to an agreement entered into between the United States and the 
foreign country which puts into place an elective procedure through 
which losses would offset income in only one country.

[[Page 635]]

    (3) Agreement to amend returns upon later use of losses, expenses, 
or deductions of a dual resident corporation--(i) In general. 
Notwithstanding that, under the income tax laws of the foreign country, 
the losses, expenses, or deductions of the dual resident corporation can 
be carried over or back to offset, by some means, the income of any 
other person, corporation, or entity in other taxable years, paragraph 
(a) of this section shall not apply to a dual consolidated loss of that 
dual resident corporation if the requirements described in this 
paragraph (c)(3)(i) are satisfied.
    (A) At no time after December 31, 1986, has there been any other 
person, corporation, or entity which, under the income tax laws of the 
foreign country, is permitted to use by any means the losses, expenses, 
or deductions of the dual resident corporation to offset income. For 
purposes of the preceding sentence, none of the circumstances described 
in paragraphs (c)(1)(ii) (A) through (D) of this section shall 
constitute a satisfaction of this paragraph (c)(3)(i)(A).
    (B) The affiliated group or, if there is no affiliated group filing 
a consolidated return, the dual resident corporation which incurs the 
loss, files with its U.S. tax return for the taxable year in which the 
dual consolidated loss arises a binding agreement described in 
paragraphs (c)(3) (ii) and (iii) of this section. The agreement must be 
filed under this paragraph (c)(3) even if the only effect of the dual 
consolidated loss is to increase a net operating loss for U.S. tax 
purposes.
    (ii) Description of agreement. Except as otherwise provided in 
paragraph (c)(3)(viii) of this section, the agreement described in this 
paragraph (c)(3)(ii) must be attached to, and filed by the due date 
(including extensions) of, the tax return of the affiliated group or 
dual resident corporation for the taxable year in which the dual 
consolidated loss arises. The agreement must be signed under penalties 
of perjury by the person who signs the tax return of the group or dual 
resident corporation. The agreement must include the following items, in 
paragraphs labeled to correspond with the subdivisions set forth below:
    (A) The name, address, identifying number, and place and date of 
incorporation of the dual resident corporation and the country or 
countries which tax the dual resident corporation on a residence basis 
or which tax the worldwide income of the dual resident corporation;
    (B) A statement that the document submitted constitutes the 
agreement of the affiliated group or dual resident corporation in 
accordance with the requirements of Sec. 1.1503-2T(c)(3);
    (C) A statement of the amount of the dual consolidated loss to be 
covered by the agreement and the year in which it arose;
    (D) The agreement of the group or dual resident corporation to amend 
returns, as described in paragraph (c)(3)(iii) of this section;
    (E) A waiver of the period of limitations, as described in paragraph 
(c)(3)(iv) of this section; and
    (F) An agreement to file with the tax returns of the group or dual 
resident corporation for each of the fifteen years following the year 
the dual consolidated loss arose a waiver of the period of limitation, 
as described in paragrapah (c)(3)(iv) of this section, and a 
certification as described in paragraph (c)(3)(v) of this section.
    (iii) Terms of agreement. The affiliated group or dual resident 
corporation must agree that if there is a ``triggering event'' described 
in this paragraph (c)(3)(iii), then, the affiliated group filing a 
consolidated return, or if there is no affiliated group filing a 
consolidated return, the dual resident corporation, shall, within 90 
days after the date of occurrence of the triggering event, file an 
amended U.S. income tax return for the taxable year in which the dual 
consolidated loss arose reporting the dual consolidated loss on the 
amended return as a loss to which paragraph (a) of this section applies. 
An amended U.S. income tax return must also be filed for any other 
taxable year in which the tax liability increases as a result of such 
applications of paragraph (a) of this section. In addition, upon 
examination, the group or dual resident corporation must provide to the 
District Director a schedule of the amended carryforward and carryback 
losses and credits for each of

[[Page 636]]

the group's or dual resident corporation's taxable years for which no 
amended return is required to be filed pursuant to this paragraph 
(c)(3)(iii). For purposes of section 6601, the last date prescribed for 
payment of the additional amount of tax shown on an amended return filed 
pursuant to this paragraph (c)(3)(iii) shall be the same date as the 
date prescribed for the payment of tax for the taxable year with respect 
to which the amended return is filed. Any of the following events shall 
constitute a ``triggering event'' for purposes of this section--
    (A) There is a failure for any taxable year to file the annual 
waiver or certification described in paragraphs (c)(3)(iv) and (v) of 
this section.
    (B) Prior to the close of the fifteenth taxable year following the 
taxable year in which the dual consolidated loss arose, any of the 
following events--
    (1) There is a failure to satisfy both the requirement of paragraph 
(c)(3)(i)(A) of this section and the requirements of paragraph (c)(4) of 
this section;
    (2) Where the agreement is made by an affiliated group filing a 
consolidated return, the dual resident corporation (or its successor-in-
interest) ceases to be a member of the affiliated group;
    (3) Where the agreement is made by a dual resident corporation that 
is not a member of an affiliated group filing a consolidated return, the 
dual resident corporation is no longer in existence; or
    (4) Where the dual resident corporation is a separate unit of a 
domestic corporation, the domestic corporation sells or transfers the 
dual resident corporation.
    (iv) Waiver of period of limitation. The affiliated group or the 
dual resident corporation (or the successor-in-interest of such group or 
dual resident corporation) must file, with the agreement to amend 
returns and with the tax return for each of the fifteen taxable years 
following the taxable year in which the dual consolidated loss arose, a 
waiver of the limitation on assessment of any tax resulting from the 
amendment of any return as described in paragraph (c)(3)(iii) of this 
section. The waiver shall extend the period for assessment of such tax 
to a date not earlier than three years after the return is filed for the 
fifteenth taxable year following the taxable year in which the dual 
consolidated loss arose. The waiver shall also contain such other terms 
with respect to assessment as may be considered by the Commissioner to 
be necessary to insure the assessment and collection of the correct tax 
liability for each year for which the waiver is required. The waiver 
must be signed by a person authorized to sign the agreement described in 
paragraph (c)(3)(ii) of this section. A failure, at any time, to comply 
with the requirements of this paragraph (c)(3) or with the terms of any 
agreement filed pursuant to this paragraph (c)(3) shall extend the 
period of assessment of such tax until three years after the date on 
which the Internal Revenue Service receives actual notice of the use of 
or of the ability to use the losses, expenses, or deductions of the dual 
resident corporation to offset the income of another person, 
corporation, or entity under the income tax laws of the foreign country.
    (v) Annual certification. The affiliated group or the dual resident 
corporation (or the successor-in-interest of such group or dual resident 
corporation) must file with its income tax return for each of the 
fifteen taxable years following the taxable year in which the dual 
consolidated loss arose a certification that the losses, expenses, or 
deductions of the dual resident corporation were not used or permitted 
to be used to offset the income of another person, corporation, or 
entity under the income tax laws of a foreign country. The annual 
certification pursuant to this paragraph (c)(3)(v) must be signed under 
penalties of perjury by a person authorized to sign the agreement 
described in paragraph (c)(3)(ii) of this section. The certification 
must identify the dual consolidated loss with respect to which it is 
given by setting forth the taxpayer's year in which the loss arose and 
the amount of such loss and must warrant that arrangements have been 
made to insure that the group or dual resident corporation will be 
informed of any subsequent use of or ability to use the losses, 
expenses, or

[[Page 637]]

deductions of the dual resident corporation to offset the income of 
another person, corporation, or entity under the income tax laws of the 
foreign country. If dual consolidated losses of more than one taxable 
year are subject to the rules of this paragraph (c)(3), the 
certifications for those years may be combined in a single document, but 
each dual consolidated loss must be separately identified.
    (vi) Special rules for a succeeding group or a successor-in-
interest--(A) Ceasing to be a member of the affiliated group. For 
purposes of this paragraph (c)(3), and except as otherwise provided in 
this paragraph (c)(3)(vi), a dual resident corporation shall be deemed 
to have ceased to be a member of the affiliated group that filed the 
agreement described in paragraph (c)(3)(ii) of this section if it is no 
longer a member of that group, as defined in Sec. 1.1502-1(b), or if 
the group ceases to exist because the common parent is no longer in 
existence or is no longer a common parent or the group no longer files 
on the basis of a consolidated return. However, the obligation to file 
an amended return pursuant to the agreement described in paragraph 
(c)(3)(ii) of this section shall not apply and the dual resident 
corporation shall not be deemed to have ceased to be a member of the 
group for purposes of this paragraph (c)(3) where the dual resident 
corporation ceases to be a member of the group solely by reason of an 
acquisition of its assets by a member of the group in a transaction to 
which section 381(a) applies provided the successor-in-interest of the 
dual resident corporation continues to be a member of the group.
    (B) Special rules for a succeeding group. The obligation to file an 
amended return pursuant to the agreement described in paragraph 
(c)(3)(ii) of this section shall not apply where the dual resident 
corporation becomes a member of a succeeding group as a result of an 
acquisition described in Sec. 1.1502-13(f)(2)(i) (a) or (b) (relating 
generally to the acquisition of assets of, by, or from a member of the 
affiliated group in a tax-free reorganization) and the succeeding group 
attaches to, and files with, its timely filed (including extensions) tax 
return for the taxable year in which the acquisition takes place a 
binding agreement--
    (1) Which sets forth the same terms as are described in paragraph 
(c)(3)(ii) of this section,
    (2) In which the group agrees to be bound by the terms of the 
agreement previously filed by the terminating group, and
    (3) In which the group agrees to all the terms set forth in 
paragraph (c)(3)(iii) of this section.

The agreement must be signed under penalties of perjury by the person 
who signs the tax return of the succeeding group.
    (C) Special rules for a successor-in-interest. In the case of a dual 
resident corporation that was not a member of an affiliated group filing 
a consolidated return in the taxable year in which the dual consolidated 
loss arose and that filed an agreement described in paragraph (c)(3)(ii) 
of this section, the assets of which are acquired in a transaction 
described in section 381(a), such corporation shall not be required to 
file an amended return pursuant to paragraph (c)(3)(iii)(B)(3) of this 
section provided its successor-in-interest attaches a binding agreement 
to its timely filed (including extensions) tax return for the taxable 
year in which the acquisition takes place. The agreement must be signed 
under penalties of perjury by the person who signs the tax return of the 
successor-in-interest. The agreement must:
    (1) Set forth the same terms as are described in paragraph 
(c)(3)(ii) of this section,
    (2) State the agreement of the successor-in-interest to be bound by 
the terms of the agreement previously filed by the dual resident 
corporation, and
    (3) State the agreement of the successor-in-interest to all the 
terms set forth in paragraph (c)(3)(iii) of this section.
    (vii) Definitions. For purposes of this section--
    (A) The terms succeeding group and terminating group shall have the 
same meaning as in Sec. 1.1502.13(f)(2)(i); and
    (B) The term successor-in-interest shall mean an acquiring 
corporation that succeeds to the tax attributes of

[[Page 638]]

an acquired corporation under the provisions of section 381 by reason of 
a transaction described in section 381(a).
    (viii) Transition rules. An affiliated group or a dual resident 
corporation (or a succeeding group or a successor-in-interest of a dual 
resident corporation) that meets the eligibility requirements described 
in paragraph (c)(3)(ix) of this section will be permitted to apply the 
transition rules in this paragraph (c)(3)(viii) for taxable years ending 
before December 31, 1989.
    (A) The agreement in satisfaction of paragraph (c)(3) (ii) or (vi) 
of this section may be attached to the timely filed (including 
extensions) tax return of the affiliated group or of the dual resident 
corporation (or the succeeding group or the successor-in-interest of 
such dual resident corporation) for the first taxable year which ends on 
or after December 31, 1989. The agreement required for each of the 
taxable years ending before December 31, 1989 and for the first taxable 
year ending on or after December 31, 1989 may be combined on a single 
document.
    (B) The requirement of paragraphs (c)(3)(iv) and (c)(3)(v) of this 
section regarding the filing of an annual waiver of the period of 
limitation and certification shall be satisfied for the taxable years 
ending before December 31, 1989, and no failure to file shall be deemed 
to have occurred with respect to such taxable years for purposes of 
paragraph (c)(3)(iii)(A) of this section if the waivers and 
certifications required under paragraphs (c)(3)(iv) and (c)(3)(v) of 
this section are filed with the tax return for the first taxable year 
ending on or after December 31, 1989.
    (ix) Eligibility for transition rules. The rules in paragraph 
(c)(3)(viii) of this section shall apply only if, as of the date of the 
agreement in satisfaction of paragraph (c)(3) (ii) or (vi) of this 
section and filed pursuant to paragraph (c)(3)(viii) of this section, 
none of the triggering events described in paragraph (c)(3)(iii)(B) of 
this section has occurred.
    (4) No ability to use dual consolidated loss under foreign law after 
restructuring--(i) In general. Notwithstanding that a dual resident 
corporation fails to satisfy either paragraph (c)(1)(i)(A) or 
(c)(3)(i)(A) of this section, paragraph (a) of this section shall not 
apply to any dual consolidated loss (or portion of a dual consolidated 
loss) described in paragraph (c)(4)(iii) of this section provided the 
requirements of either paragraph (c)(1)(i)(B) or (c)(3)(i)(B) of this 
section are satisfied and a restructuring that meets the requirements of 
paragraph (c)(4)(ii) of this section has been completed.
    (ii) Qualified restructuring. A restructuring meets the requirements 
of this paragraph (c)(4)(ii) if it is completed on or before December 
31, 1989, in the foreign country so that at all times from the date of 
such restructuring to the close of the taxable year in which the dual 
consolidated loss arises, there is no other person, corporation, or 
entity which, under the income tax laws of the foreign country, is 
permitted to use by any means the losses, expenses, or deductions of the 
dual resident corporation to offset income. For purposes of the 
preceding sentence, none of the circumstances described in paragraphs 
(c)(1)(ii) (A) through (D) of this section shall constitute a 
satisfaction of this paragraph (c)(4)(ii).
    (iii) Qualified losses. Losses to which paragraph (c)(4)(i) of this 
section applies are the dual consolidated losses of a dual resident 
corporation that arise in a taxable year beginning after the 
restructuring described in paragraph (c)(4)(ii) of this section (or the 
portion of any dual consolidated loss that arises during that portion of 
the taxable year following the restructuring described in paragraph 
(c)(4)(ii) of this section). For purposes of determining the amount of 
the dual consolidated loss which arises in that portion of the taxable 
year following the restructuring, in no event shall more than a pro rata 
portion of the dual consolidated loss commensurate with the portion of 
the taxable year beginning with the date of completion of the 
restructuring and ending on the last day of that same taxable year be 
allocated to that portion of the taxable year following the 
restructuring.
    (d) Special rule for separate units--(1) Separate units 
characterized as corporations under foreign law. If a separate unit of a 
domestic corporation consists of an interest in an entity (including a

[[Page 639]]

foreign branch) that for U.S. tax purposes is not taxable as an 
association, but the entity is subject to income tax in a foreign 
jurisdiction as a corporation either on its worldwide income or on a 
residence basis (and not on a source basis), then for purposes of this 
section such separate unit of the domestic corporation will be treated 
as if it were a dual resident corporation and a wholly-owned domestic 
subsidiary of the domestic corporation. For purposes of paragraphs (c) 
(3) and (4) of this section, any agreement, waiver and certification 
required to be filed with respect to such dual resident corporation 
shall be filed with the federal income tax return of the domestic 
corporation owning the separate unit or by the affiliated group with 
which the domestic corporation files a consolidated return.
    (2) Other separate units. Except as provided in paragraph (d)(3) of 
this section, if a separate unit of a domestic corporation (other than a 
separate unit described in paragraph (d)(1) of this section) is 
permitted under the income tax laws of a foreign country--
    (i) To use its losses, expenses, or deductions to offset the income 
of any other person, corporation, or entity in the taxable year in which 
the dual consolidated loss arises; or
    (ii) To carry over or back its losses, expenses, or deductions so 
that they may offset the income of any other person, corporation, or 
entity in other years, then such separate unit will be treated for 
purposes of this section as if it were a dual resident corporation and a 
wholly-owned domestic subsidiary of the domestic corporation. For 
purposes of the preceding sentence, none of the circumstances described 
in paragraphs (c)(1)(ii) (A) through (D) of this section shall preclude 
a separate unit from being treated as a dual resident corporation and a 
separate domestic corporation under this paragraph (d)(2). This 
paragraph (d)(2) applies regardless of whether the domestic corporation 
is a member of an affiliated group, and, if it is, regardless of whether 
the group files a consolidated return.
    (3) Certification. Paragraph (d)(2) of this section shall not apply 
with respect to any taxable year for which the domestic corporation 
owning the separate unit (or the affiliated group of which the domestic 
corporation is a member) files a certification as described in this 
paragraph (d)(3). The certification must be attached to, and filed by 
the due date (including extensions) of, the federal income tax return of 
the domestic corporation owning the separate unit (or the affiliated 
group with which the domestic corporation files a consolidated return) 
for the taxable year to which it applies. With respect to returns filed 
without an attached certification for taxable years ending before 
December 31, 1989, the certification in satisfaction of this paragraph 
(d)(3) may be attached to the return for the first taxable year ending 
on or after December 31, 1989. The certification must be signed under 
penalties of perjury by the person who signs the return. The 
certification must include the following items, in paragraphs labeled to 
correspond with the subdivisions set forth below:
    (i) A statement that the document submitted constitutes the 
certification required under the provisions of Sec. 1.1503-2T(d)(3);
    (ii) Identification of the separate unit, including the name under 
which it conducts business and its principal activity;
    (iii) Identification of the total losses, expenses, and deductions 
incurred by the separate unit and included on the tax return for the 
taxable year;
    (iv) Certification that no portion of the separate unit's losses, 
expenses or deductions identified above has been or will be used to 
offset the income of any other person, corporation, or entity under the 
income tax laws of the foreign country; and
    (v) An agreement to comply with the recapture and interest charge 
requirements of paragraph (d)(4) of this section.

If the domestic corporation has more than one separate unit, the 
certification described above may be made on a single document, but the 
total losses, expenses, and deductions must be separately identified for 
each separate unit to which the certification applies.
    (4) Recapture upon subsequent use. If in any taxable year any 
portion of the losses, expenses, or deductions of a separate unit which 
were the subject of a

[[Page 640]]

certification filed under paragraph (d)(3) of this section are used by 
any means to offset the income of any other person, corporation, or 
entity under the income tax laws of a foreign country, then the total 
amount of the dual consolidated loss shall be recaptured and reported as 
income on the tax return of the domestic corporation (or the affiliated 
group with which the domestic corporation files a consolidated return) 
for the taxable year that includes the last day of the taxable year for 
foreign tax purposes during which such use occurred. In addition, the 
domestic corporation owning the separate unit (or the affiliated group 
with which the domestic files a consolidated return) shall pay an 
interest charge on the amount of additional tax owed as a result of the 
recapture described in the preceding sentence. Such interest shall be 
determined under the rules of section 6601(a) as if the additional 
amount of tax had accrued and been due and owing for the taxable year in 
which the losses, expenses, or deductions giving rise to the recapture 
gave rise to a tax benefit for U.S. income tax purposes. For purposes of 
this paragraph (d)(4), a tax benefit will be considered to have arisen 
in a taxable year in which a loss that would have been considered a dual 
consolidated loss if paragraph (d)(3) of this section had not applied 
has reduced the U.S. income tax liability of the domestic corporation or 
of the affiliated group with which it files a consolidated return.
    (5) Treatment of separate units as separate entities--(i) In 
general. A separate unit of a domestic corporation will be treated as a 
separate entity for purposes of determining under this section whether 
losses of one entity are permitted under the income tax laws of the 
foreign country to offset the income of another entity.
    (ii) Exception for separate units in same country. If two or more 
separate units (not described in paragraph (d)(1) of this section) 
located in the same foreign country are owned by a single domestic 
corporation and the income and losses of such units are consolidated on 
an income tax return in that foreign country, then the separate units 
will be treated as one separate unit for purposes of paragraph (d)(2) of 
this section.
    (6) Examples. The following examples illustrate this paragraph (d).

    Example (1). X, a member of a U.S. affiliated group, has a foreign 
branch (as defined in Sec. 1.367(a)-6T(g)) in Country Y. Under the 
Country Y income tax laws, the branch will be taxed as a permanent 
establishment and its income and losses may be used (on an elective 
basis) in the Country Y form of consolidation to offset the income of Z, 
an affiliate of X, under Country Y law. The branch of X incurs a net 
operating loss during the taxable year ending December 31, 1987. The 
foreign branch of X will be treated as a separate domestic corporation 
and a dual resident corporation under paragraph (d)(2) of this section, 
and its net operating loss will constitute a dual consolidated loss. 
Consequently, under paragraph (a) of this section, the branch's net 
operating loss may not be used to offset the income of any other U.S. 
affiliate or any income of X other than income derived from the branch 
operations. However, the branch will not be treated as a dual resident 
corporation if X (or the affiliated group of which X is a member) files 
a certification for the taxable year as described in paragraph (d)(3) of 
this section that its net operating loss was not in fact used by Z (or 
any other entity) to offset income under the Country Y income tax laws, 
and that such loss will be recaptured if it is so used in the future.
    Example (2). X is classified as a partnership for U.S. tax purposes 
under Code section 7701 and applicable regulations. A, B and C are the 
sole partners of X. A and B are domestic corporations and C is a 
resident of foreign country Y. Under Country Y's law, X is classified as 
a corporation and its income and losses may be used in the Country Y 
form of consolidation to offset the income of the companies that are 
affiliates of X. X generates net operating losses. The partnership 
interests held by A and B are each treated as separate domestic 
corporations and dual resident corporations under paragraph (d)(1) of 
this section. A's and B's pro rata share of the losses of X are dual 
consolidated losses as defined in paragraph (b)(2) of this section. 
Under paragraph (a) of this section, the losses of X may not be used to 
offset the income of any other U.S. affiliate. A's pro rata share of 
losses of X may be used by A only to offset A's pro rata share of income 
of X. However, paragraph (a) of this section shall not apply to A's pro 
rata share of losses of X if A meets one of the exceptions described in 
paragraph (c) of this section. The same principles apply to limit the 
use of losses allocated to B.
    Example (3). Domestic corporation W owns two unincorporated business 
operations in

[[Page 641]]

Country Y. The two businesses, A and B, constitute separate foreign 
branches (as defined in Sec. 1.367(a)-6T(g)). Under the tax laws of 
Country Y, A is treated as a separate corporation and taxed on a 
residence basis. Thus, A is a separate unit described in paragraph 
(d)(1) of this section. B is not a separate unit described in paragraph 
(d)(1) of this section. W is a calendar year taxpayer for both United 
States and Country Y purposes. During the calendar year ending December 
31, 1987, A operated at a loss and B was profitable. Country Y allows 
both of W's branches to report their combined operations on a single 
income tax return. Thus, the losses incurred by A may be used on the 
1987 Country Y return to offset the income of B. A will be treated as a 
dual resident corporation under paragraph (d)(1) of this section. 
Because A is a separate unit described in paragraph (d)(1) of this 
section, paragraph (d)(5)(i) of this section treats A and B as separate 
entities for purposes of determining whether the losses, expenses, or 
deductions of A may be used to offset the income of another person, 
corporation, or entity and the exception in paragraph (d)(5)(ii) of this 
section does not apply. Since the loss incurred by A may be used to 
offset B's income under foreign tax laws, W will not qualify for the 
exceptions described in paragraph (c) of this section. Accordingly, W 
will report the income from B on its 1987 U.S. tax return, but will not 
be allowed to use the losses from A to offset that income or the income 
from any source other than from the operations of A.

    (e) Special rule for use of dual consolidated loss to offset tainted 
income--(1) In general. The dual consolidated loss of any dual resident 
corporation that ceases to be a dual resident corporation shall not be 
used to offset income of such corporation to the extent that such income 
is tainted income as defined in paragraph (e)(2) of this section.
    (2) Tainted income defined. Tainted income is any income derived 
from tainted assets (as defined in paragraph (e)(3) of this section), 
during the period beginning on the date of the transfer or acquisition 
of tainted assets and ending at the close of the fifteenth taxable year 
following the taxable year in which the dual resident corporation ceased 
to be a dual resident corporation.
    (3) Tainted assets defined. Tainted assets are any assets 
transferred to or acquired by a dual resident corporation in a non-
recognition transaction (as defined in section 7701(a)(45)) at any time 
during the three taxable years immediately preceding the taxable year in 
which such dual resident corporation ceased to be a dual resident 
corporation or at any time during the 15 taxable years immediately 
following the taxable year in which a dual resident corporation ceased 
to be a dual resident corporation. Tainted assets shall not include 
assets that were transferred to or acquired by such dual resident 
corporation on or before December 31, 1986.
    (4) Exception. For assets transferred to or acquired by a dual 
resident corporation prior to the time it ceased to be a dual resident 
corporation, if it can be shown that, for the year in which assets were 
transferred to or acquired by such corporation, the corporation did not 
incur a dual consolidated loss (or carry forward a dual consolidated 
loss to such year) and that there was a valid business reason for the 
transfer or acquisition of such assets, the income derived from such 
assets shall not be subject to the limitation described in paragraph 
(e)(1) of this section.
    (f) Special rules for accounting for dual consolidated losses--(1) 
Determination of amount of dual consolidated loss--(i) Dual resident 
corporation that is a member of an affiliated group. For purposes of 
determining whether a dual resident corporation that is a member of an 
affiliated group filing a consolidated return has a dual consolidated 
loss for the taxable year, the dual resident corporation shall compute 
its taxable income (or loss) in accordance with the provisions of Sec. 
1.1502-12 (relating to computation of separate taxable income of a 
member of an affiliated group filing a consolidated return), determined 
by taking into account the adjustments provided in Sec. 1.1502-
79A(a)(3), that is:
    (A) The portion of the consolidated dividends received deduction, 
the consolidated charitable contributions deductions, and the 
consolidated section 247 deduction, attributable to such member;
    (B) Such member's capital gain net income (determined without regard 
to any net capital loss carryover attributable to such member);
    (C) Such member's net capital loss and section 1231 net loss, 
reduced by

[[Page 642]]

the portion of the consolidated net capital loss attributable to such 
member (as determined under paragraph (b)(2) of Sec. 1.1502-22; and
    (D) The portion of any consolidated net capital loss carryover 
attributable to such member which is absorbed in the taxable year.

For purposes of this paragraph (f), any income, gain, or loss of a dual 
resident corporation shall not be deferred or eliminated under Sec. 
1.1502-13 (b)(2) or (c), or Sec. 1.1502-14. Further, sections 267 and 
163(e)(3) shall not apply.
    (ii) Dual resident corporation that is a separate unit of a domestic 
corporation. For purposes of determining whether a dual resident 
corporation that is a separate unit of a domestic corporation has a dual 
consolidated loss for the taxable year, the dual resident corporation 
shall compute its taxable income (or loss) as if it were a separate 
domestic corporation and a dual resident corporation, using only those 
items of income, expenses, and deductions which are otherwise 
attributable to such separate unit.
    (2) Effect of dual consolidated loss. For any taxable year in which 
a dual resident corporation has a dual consolidated loss to which 
paragraph (a) of this section applies, the following rules shall apply.
    (i) If the dual resident corporation is a member of an affiliated 
group filing a consolidated return, then such affiliated group shall 
compute its taxable income without regard to the items of income, loss, 
or deduction of the dual resident corporation for the taxable year. The 
amount of taxable loss of the dual resident corporation for the taxable 
year shall be the amount of dual consolidated loss determined under 
paragraph (f)(1)(i) of this section. Such loss may be carried over or 
back for use in other taxable years as a net operating loss deduction by 
the dual resident corporation to the extent permitted under section 172. 
However, such loss shall be treated as a loss incurred by the dual 
resident corporation in a separate return limitation year, and, 
including in the case of a dual resident corporation that is a common 
parent, shall be subject to all of the limitations of Sec. Sec. 
1.1502-21A(c)(2) or 1.1502-21(c) (as appropriate) (relating to 
limitations on net operating loss carryovers and carrybacks from 
separate return limitation years).
    (ii) If the dual resident corporation is a separate unit of a 
domestic corporation, then such domestic corporation and the affiliated 
group with which it may file a consolidated return shall compute taxable 
income for the taxable year without regard to the items of income, loss, 
or deductions of the dual resident corporation for the current year. 
Further, the loss of the dual resident corporation (the separate unit of 
the domestic corporation) shall be treated as a loss incurred by a 
separate corporation and its use shall be subject to all of the 
limitations of Sec. Sec. 1.1502-21A(c)(2) or 1.1502-21(c) (as 
appropriate) (relating to limitations on net operating loss carryovers 
and carrybacks from separate return limitation years), as if such dual 
resident corporation were filing a consolidated return with the domestic 
corporation or with the affiliated group with which the domestic 
corporation files a consolidated return.
    (3) Basis adjustments for dual consolidated losses. When a dual 
resident corporation is a member of an affiliated group filing a 
consolidated return, each member owning stock in the dual resident 
corporation shall adjust the basis of the stock in the manner described 
in subparagraphs (i) and (ii) of this paragraph (f)(3).
    (i) Positive adjustment. Adjustments shall be made in accordance 
with the principles of Sec. 1.1502-32(b)(1), except that there shall be 
no positive adjustment under Sec. 1.1502-32(b)(1)(ii) for any amount of 
the dual consolidated loss which is not absorbed. There shall be no 
positive adjustment for any amount included in income upon the use of a 
dual consolidated loss in a foreign country under Sec. 1.1503-2T(c)(3).
    (ii) Negative adjustments. Adjustments shall be made in accordance 
with the principles of Sec. 1.1502-32(b)(2), except that there shall be 
no negative adjustments under Sec. 1.1502-32(b)(2)(ii) for the amount 
of the dual consolidated loss.
    (4) Examples. The following examples illustrate this paragraph (f).

    Example (1). (i) P, S1, S2, and T are domestic corporations. P owns 
all of the stock of S1 and S2. S2 owns all of the stock of T. T is

[[Page 643]]

a dual resident corporation. None of the exceptions described in 
paragraph (c) apply with respect to T. P, S1, S2, and T have filed and 
continue to file a consolidated federal income tax return. X, Y, and 
Bank are corporations which are not members of the affiliated group of 
which P is the common parent.
    (ii) At the beginning of 1989, P had a basis in S2 of $1000. S2 had 
a basis in T of $500.
    (iii) In 1989, T had an interest expense of $100 on a loan from 
Bank. T sold a noncapital item u in which it had a basis of $10 to S1 
for $50. T sold noncapital item v in which it had a basis of $200 to S1 
for $100. The sale of u and v are deferred intercompany transactions 
described in Sec. 1.1502-13(a)(2). S1 had separate taxable income 
calculated in accordance with Sec. 1.1502-12 of $200. In addition, S1 
sold item w in which it had a basis of $50 to T for $100. The sale of 
item w is a deferred intercompany transaction described in Sec. 1.1502-
13(a)(2). P and S2 had no items of income, loss, or deduction for 1989.
    (iv) For purposes of determining whether T has a dual consolidated 
loss in 1989 and the amount of such dual consolidated loss, T's taxable 
income (loss) is calculated under paragraph (f)(1) as follows:

 ($100)  interest expense to Bank
 ($100)  sale of item v to S1
    $40  sale of item u to S1
--------
 ($160)



T therefore has a dual consolidated loss of $160 for 1989.
    (v) Because T has a dual consolidated loss for the year, the 
consolidated taxable income of the P affiliated group is calculated 
without regard to the items of income, loss, or deduction of T. However, 
T is still a member of the P affiliated group. Therefore, the 
consolidated taxable income of the P group is $200 (attributable solely 
to the income of S1). The $50 gain recognized by S1 upon the sale of 
item w to T is deferred pursuant to Sec. 1.1502-13(c)(1).
    (vi) S2 may not make the positive adjustment provided for in Sec. 
1.1502-32(b)(1)(ii) to its basis in T for the dual consolidated loss 
incurred by T. However, S2 must make the negative adjustment provided 
for in Sec. 1.1502-32(b)(2)(i) for the amount of its allocable part of 
the deficit in earnings and profits of T for the taxable year. Thus, as 
provided in Sec. 1.1502-32(e)(1), S2 shall make a net negative 
adjustment to its basis in T of $160 and S2's basis in T is now $340. As 
provided in Sec. 1.1502-33(b)(4)(ii)(a), S2's earnings and profits for 
1989 must reflect S2's decrease in its basis in T stock for the taxable 
year. Since S2 has no other earnings and profits for the taxable year, 
S2 has a deficit in earnings and profits of $160 for the taxable year. 
As provided in Sec. 1.1502-32(b)(2)(i), P must make a negative 
adjustment for the amount of its allocable part of the deficit in 
earnings and profits of S2 for the taxable year. Thus, P must make a net 
negative adjustment to its basis in S2 of $160 and P's basis in S2 is 
now $840.
    Example (2). (i) The facts are the same as in Example (1), except 
that in 1990, S1 sold items u and v to X for no gain or loss. T incurred 
an interest expense of $100 on a loan from Bank. T also sold item q in 
which it had a basis of $50 to S1 for $100. T also sold item r in which 
it had a basis of $100 to Y for $300. P and S2 had no items of income, 
loss, or deduction for 1990.
    (ii) For purposes of determining whether T has a dual consolidated 
loss in 1990 and the amount of such dual consolidated loss, T's taxable 
income (loss) is:

 ($100)  interest expense to Bank
    $50  sale of item q to S1
   $200  sale of item r to Y
--------
   $150  ...............................................................



T therefore has no dual consolidated loss for 1990.
    (iii) Since T does not have a dual consolidated loss for the taxable 
year, the group's consolidated taxable income is calculated in 
accordance with the general rule of Sec. 1.1502-11 and not in 
accordance with the rule of Sec. 1.1503-2T(f)(2). T has separate 
taxable income calculated in accordance with Sec. 1.1502-12 of $100. On 
the disposition of items u and v outside the P affiliated group, no gain 
or loss is restored to income to T in accordance with Sec. 1.1502-
13(f)(1)(i) because the gain or loss on these items was not deferred, 
pursuant to Sec. 1.1503-2T(f)(3). The $50 gain on the sale of item q 
from T to S1 is an intercompany transaction on which the gain or loss 
recognized is deferred pursuant to Sec. 1.1502-13(c)(1). The 
consolidated taxable income of the P affiliated group computed without 
regard to the consolidated net operating loss deduction is $100.
    (iv) As provided by Sec. 1.1502-21A(c)(2) of the regulations, the 
amount of the dual consolidated loss arising in 1989 which may be 
absorbed by the P affiliated group in 1990 is $100; that is, the 
consolidated taxable income computed without regard to the consolidated 
net operating loss deduction minus such consolidated taxable income 
recomputed by excluding the items of income and deduction of T. Section 
1.1502-21A(c) allows $100 of the dual consolidated loss to be included 
in the consolidated net operating loss deduction for 1990. The 
consolidated taxable income of the P group for 1990 is $0.
    (v) S2 must make the positive adjustment provided for in Sec. 
1.1502-32(b)(1)(i) to its basis in T for the amount of its allocable 
part of the undistributed earnings and profits of T for the taxable 
year. S2 can not make the negative adjustment provided for in Sec. 
1.1502-32(b)(2)(ii) for the dual consolidated loss of T incurred in 1989 
and absorbed in 1990. Thus,

[[Page 644]]

as provided in Sec. 1.1502-32(e)(2), S2 shall make a net positive 
adjustment to its basis in T of $100 and S2's basis in T is now $440. As 
provided in Sec. 1.1502-33(b)(4)(ii)(a), S2's earnings and profits for 
1989 must reflect S2's increase in its basis in T stock for the taxable 
year. Since S2 has no other earnings and profits for the taxable year, 
S2 has earnings and profits of $100 for the taxable year. As provided in 
Sec. 1.1502-32(b)(1)(i), P must make a positive adjustment for the 
amount of its allocable part of the undistributed earnings and profits 
of S2 for the taxable year. Thus, P must make a net positive adjustment 
to its basis in S2 of $100 and P's basis in S2 is now $940.

[T.D. 8261, 54 FR 37317, Sept. 8, 1989. Redesignated by T.D. 8434, 57 FR 
41093, Sept. 9, 1992, as amended by T.D. 8677, 61 FR 33325, June 27, 
1996; T.D. 8823, 64 FR 36101, July 2, 1999]